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- plane force system 平面力系
- Science and technology is a permeating element in productive force system. 科学技术是生产力系统中的渗透性因素。
- The reader should check that the same result is obtained with a different equilibrium force system. 采用不同的平衡力可得到相同的结果。读者应自行验校这一点。
- Whether the principal vector in the reduction of a force system can be taken as a force? 关于力系简化中主矢是不是力的讨论?
- NC electric loading and unloading test force system with good stability and repeatability. 数控电动加、卸载试验力系统,具有良好稳定性、重复性。
- An artificial neural network approach based on MLFNN for measuring harmonics in force system is proposed. 为了检测电力系统中的谐波,本文提出了一种基于优化神经网络的电网谐波测量方法。
- Such force systems are said to be statically indeterminate. 这样的力系叫做静不定力系。
- The environmental law is becoming more and more important, but the precondition of rule by law is the scientific and perfect legal force system. 文中归纳了我国环境法律效力体系,解析环境法治存在的主要问题,并探讨公民环境权利司法救济的途径。
- Finally, a tool supporting the language called HLM IDE and an example, force system generated by computer illustrated the effectiveness of the language. 最后，给出了计算机生成的武装兵力系统的例子，说明了顶层建模语言对复杂产品虚拟样机建模的有效性。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- "We have more vigorous, forceful systems as well. “我们还有一些更强劲、更有力的拳法。”
- Te method of reduction of a force system in space is the same as in the planar case, only the planar coordinates have to be extended to space coordinates. 把研究平面一般力系的简化方法拿来研究空间一般力系的简化问题，但须把平面坐标系扩充为空间坐标系。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- The action of a given force system on a rigid body remains unchanged if another balanced force system is added to or subtracted from the original system. 在已知力系上加上或减去任意一个平衡力系，并不改变原力系对刚体的作用。
- It can be used as a TDS‘s quadratic protector.If the thermostat failure, the thermal force system rely on it to cut off the circuit.And it can be reset manually. 此款限温器是与温控器同时使用的二次保护装置，当温控器失灵后，限温器温度升至设定温度时，限温器开始机构运作，切断电源起到保护作用，而且在恢复电路时，可手动复位。
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- It is clear that for non-concurrent force systems, similar statements could be made with regard to rotations. 可清楚地看出对于非共点力系考虑转动时也可以作出相似的结论。
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
- The plane stop over in Lyons on the way to Paris. 这架去巴黎的飞机在里昂中途停留。
- Are you going to America by boat or by plane? 你到美国是坐船还是坐飞机？
